Sure Petcare SureFlap Microchip Cat Flap, RFID 21.5 x 22 x 12cms, White
Size: 21.5 x 22 x 12cms. Closure type: Flap. Pet Type: Cat, Dog. Care Instructions: wipe clean. BATTERY POWERED: Up to 12 months battery life. Use with 4 x AA batteries (not included). Colour: White.